CaratHunter
Plans
Oval|Lab Grown|IGI

3.82ct F VS2 Oval Lab Grown Diamond

EX • F/VS2 • IGI LG821665612

Certificate IGI LG821665612

Diamond specifications and retailer prices

From $1,273 AUD
$894 USD
As of October 30, 2026
Save $7,611 AUD (86%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $8,883 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.82ct lab-grown oval diamond

This 3.82ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821665612 or 821665612. Listed at 6 retailers as of October 30, 2026, with prices from $1,273 to $8,883, a $7,611 spread on the same certified stone. Brilliant Earth lists it at $8,883. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.82
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG821665612
Dimensions12.47 × 8.87 × 5.43 mm
L/W Ratio1.41
Top View
12.47 mm8.87 mm3.82 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821665612
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $8,883 AUD|Low: $1,273 AUD|High: $8,983 AUD|Avg: $2,530 AUD|+24.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 5$1,273 AUD
Retailer 6$1,293 AUD
Retailer 7$1,468 AUD
Retailer 2$1,565 AUD
Retailer 4$1,714 AUD
Retailer 3$3,552 AUD
Brilliant Earth$8,883 AUD

11 data points across 7 retailers

6 retailers$1,273 AUD to $8,883 AUD

A
Cheapest Retailer
-
$1,273 AUD
$894 USD
B+
Retailer 2
-
$1,293 AUD
$908 USD
View
A
Retailer 3
-
$1,565 AUD
€1,047 EUR
View
A
Retailer 4
-
$1,714 AUD
$1,204 USD
View
B
Retailer 5
-
$3,552 AUD
View
Most Expensive
B
Brilliant Earth
21677199A · Oct 31
$8,883 AUD
$6,240 USD
View
5 more retailers have this diamond
Prices start from $1,273 AUDSave up to $7,611 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.82ct Oval
$1,273 AUD